Revision 16e0bf73 libpostproc/postprocess_internal.h

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libpostproc/postprocess_internal.h
55 55
#define FULL_Y_RANGE    0x8000                  // 32768
56 56

  
57 57
//Deinterlacing Filters
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#define        LINEAR_IPOL_DEINT_FILTER         0x10000 // 65536
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#define        LINEAR_BLEND_DEINT_FILTER        0x20000 // 131072
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#define        CUBIC_BLEND_DEINT_FILTER         0x8000  // (not implemented yet)
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#define        CUBIC_IPOL_DEINT_FILTER          0x40000 // 262144
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#define        MEDIAN_DEINT_FILTER              0x80000 // 524288
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#define        FFMPEG_DEINT_FILTER              0x400000
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#define        LOWPASS5_DEINT_FILTER            0x800000
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#define LINEAR_IPOL_DEINT_FILTER        0x10000 // 65536
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#define LINEAR_BLEND_DEINT_FILTER       0x20000 // 131072
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#define CUBIC_BLEND_DEINT_FILTER        0x8000  // (not implemented yet)
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#define CUBIC_IPOL_DEINT_FILTER         0x40000 // 262144
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#define MEDIAN_DEINT_FILTER             0x80000 // 524288
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#define FFMPEG_DEINT_FILTER             0x400000
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#define LOWPASS5_DEINT_FILTER           0x800000
65 65

  
66 66
#define TEMP_NOISE_FILTER               0x100000
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#define FORCE_QUANT                     0x200000
......
73 73
//#define COMPILE_TIME_MODE 0x77
74 74

  
75 75
static inline int CLIP(int a){
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        if(a&256) return ((a)>>31)^(-1);
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        else      return a;
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    if(a&256) return ((a)>>31)^(-1);
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    else      return a;
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}
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/**
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 * Postprocessng filter.
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 */
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struct PPFilter{
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        const char *shortName;
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        const char *longName;
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        int chromDefault;       ///< is chrominance filtering on by default if this filter is manually activated
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        int minLumQuality;      ///< minimum quality to turn luminance filtering on
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        int minChromQuality;    ///< minimum quality to turn chrominance filtering on
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        int mask;               ///< Bitmask to turn this filter on
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    const char *shortName;
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    const char *longName;
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    int chromDefault;       ///< is chrominance filtering on by default if this filter is manually activated
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    int minLumQuality;      ///< minimum quality to turn luminance filtering on
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    int minChromQuality;    ///< minimum quality to turn chrominance filtering on
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    int mask;               ///< Bitmask to turn this filter on
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};
90 90

  
91 91
/**
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 * Postprocessng mode.
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 */
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typedef struct PPMode{
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        int lumMode;                    ///< acivates filters for luminance
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        int chromMode;                  ///< acivates filters for chrominance
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        int error;                      ///< non zero on error
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    int lumMode;                    ///< acivates filters for luminance
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    int chromMode;                  ///< acivates filters for chrominance
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    int error;                      ///< non zero on error
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        int minAllowedY;                ///< for brigtness correction
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        int maxAllowedY;                ///< for brihtness correction
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        float maxClippedThreshold;      ///< amount of "black" u r willing to loose to get a brightness corrected picture
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    int minAllowedY;                ///< for brigtness correction
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    int maxAllowedY;                ///< for brihtness correction
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    float maxClippedThreshold;      ///< amount of "black" u r willing to loose to get a brightness corrected picture
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        int maxTmpNoise[3];             ///< for Temporal Noise Reducing filter (Maximal sum of abs differences)
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    int maxTmpNoise[3];             ///< for Temporal Noise Reducing filter (Maximal sum of abs differences)
104 104

  
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        int baseDcDiff;
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        int flatnessThreshold;
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    int baseDcDiff;
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    int flatnessThreshold;
107 107

  
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        int forcedQuant;                ///< quantizer if FORCE_QUANT is used
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    int forcedQuant;                ///< quantizer if FORCE_QUANT is used
109 109
} PPMode;
110 110

  
111 111
/**
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 * postprocess context.
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 */
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typedef struct PPContext{
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        /**
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         * info on struct for av_log
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         */
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        const AVClass *av_class;
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    /**
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     * info on struct for av_log
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     */
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    const AVClass *av_class;
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        uint8_t *tempBlocks; ///<used for the horizontal code
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    uint8_t *tempBlocks; ///<used for the horizontal code
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        /**
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         * luma histogram.
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         * we need 64bit here otherwise we'll going to have a problem
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         * after watching a black picture for 5 hours
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         */
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        uint64_t *yHistogram;
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    /**
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     * luma histogram.
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     * we need 64bit here otherwise we'll going to have a problem
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     * after watching a black picture for 5 hours
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     */
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    uint64_t *yHistogram;
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        DECLARE_ALIGNED(8, uint64_t, packedYOffset);
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        DECLARE_ALIGNED(8, uint64_t, packedYScale);
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    DECLARE_ALIGNED(8, uint64_t, packedYOffset);
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    DECLARE_ALIGNED(8, uint64_t, packedYScale);
131 131

  
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        /** Temporal noise reducing buffers */
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        uint8_t *tempBlured[3];
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        int32_t *tempBluredPast[3];
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    /** Temporal noise reducing buffers */
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    uint8_t *tempBlured[3];
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    int32_t *tempBluredPast[3];
135 135

  
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        /** Temporary buffers for handling the last row(s) */
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        uint8_t *tempDst;
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        uint8_t *tempSrc;
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    /** Temporary buffers for handling the last row(s) */
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    uint8_t *tempDst;
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    uint8_t *tempSrc;
139 139

  
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        uint8_t *deintTemp;
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    uint8_t *deintTemp;
141 141

  
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        DECLARE_ALIGNED(8, uint64_t, pQPb);
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        DECLARE_ALIGNED(8, uint64_t, pQPb2);
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    DECLARE_ALIGNED(8, uint64_t, pQPb);
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    DECLARE_ALIGNED(8, uint64_t, pQPb2);
144 144

  
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        DECLARE_ALIGNED(8, uint64_t, mmxDcOffset[64]);
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        DECLARE_ALIGNED(8, uint64_t, mmxDcThreshold[64]);
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    DECLARE_ALIGNED(8, uint64_t, mmxDcOffset[64]);
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    DECLARE_ALIGNED(8, uint64_t, mmxDcThreshold[64]);
147 147

  
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        QP_STORE_T *stdQPTable;       ///< used to fix MPEG2 style qscale
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        QP_STORE_T *nonBQPTable;
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        QP_STORE_T *forcedQPTable;
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    QP_STORE_T *stdQPTable;       ///< used to fix MPEG2 style qscale
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    QP_STORE_T *nonBQPTable;
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    QP_STORE_T *forcedQPTable;
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        int QP;
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        int nonBQP;
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    int QP;
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    int nonBQP;
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        int frameNum;
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    int frameNum;
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        int cpuCaps;
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    int cpuCaps;
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        int qpStride; ///<size of qp buffers (needed to realloc them if needed)
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        int stride;   ///<size of some buffers (needed to realloc them if needed)
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    int qpStride; ///<size of qp buffers (needed to realloc them if needed)
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    int stride;   ///<size of some buffers (needed to realloc them if needed)
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        int hChromaSubSample;
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        int vChromaSubSample;
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    int hChromaSubSample;
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    int vChromaSubSample;
164 164

  
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        PPMode ppMode;
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    PPMode ppMode;
166 166
} PPContext;
167 167

  
168 168

  
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static inline void linecpy(void *dest, const void *src, int lines, int stride)
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{
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        if (stride > 0) {
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                memcpy(dest, src, lines*stride);
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        } else {
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                memcpy((uint8_t*)dest+(lines-1)*stride, (const uint8_t*)src+(lines-1)*stride, -lines*stride);
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        }
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static inline void linecpy(void *dest, const void *src, int lines, int stride) {
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    if (stride > 0) {
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        memcpy(dest, src, lines*stride);
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    } else {
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        memcpy((uint8_t*)dest+(lines-1)*stride, (const uint8_t*)src+(lines-1)*stride, -lines*stride);
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    }
176 175
}
177 176

  
178 177
#endif /* FFMPEG_POSTPROCESS_INTERNAL_H */

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